法兰 SOP FF 10K 500A F=600-903h80SCH6Â

SOP FF 10K 500AF=600-903h80SCH6Â

bl20(a)-100rfhtmlF-4.04FM1

WN25-150 RF Sch40 S=2.38

BL200(B)-16M0RJ ASME B16

WN 100-150 RF S=51.6 δ=10010FM S=4RF A

WN50-600 RF Sch40

BWN 1050-300 RF Sch60/g/6RF00 FMM516rf s=6D=2138804

PL 15-25 m548M S

PL 300(B)